CN209302362U - A kind of cement kiln residual heat generating waste gas purification apparatus - Google Patents
A kind of cement kiln residual heat generating waste gas purification apparatus Download PDFInfo
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- CN209302362U CN209302362U CN201822173514.3U CN201822173514U CN209302362U CN 209302362 U CN209302362 U CN 209302362U CN 201822173514 U CN201822173514 U CN 201822173514U CN 209302362 U CN209302362 U CN 209302362U
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- Prior art keywords
- shell
- antistatic
- gas purification
- waste gas
- heat generating
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Abstract
The utility model discloses a kind of cement kiln residual heat generating waste gas purification apparatuses, including shell, antistatic cloth bag, PLC controller, shake motor, the surrounding of the shell is provided with cooling layer, the upper surface of shell side is provided with air outlet, carbon monoxide transducer is provided with below the air outlet, anti-blowpipe is provided with below the carbon monoxide transducer, blowback spray head is provided with below the anti-blowpipe, antistatic is provided with below the blowback spray head to arrange net, the antistatic arrange net below side be provided with relief valve, the antistatic arrange net below the other side be provided with baroceptor, the antistatic cloth bag is provided with below the baroceptor, rack is provided with below the antistatic cloth bag, the side of the rack is provided with air inlet.The utility model clean-up effect improves, and has explosion prevention function, realizes automatic control, and safety coefficient improves.
Description
Technical field
The utility model relates to waste gas purification fields, are filled more particularly to a kind of cement kiln residual heat generating with waste gas purification
It sets.
Background technique
Pure Low Temperature Waste Heat Power Generation Plant in Cement technology, which is waste heat boiler, is discharged a large amount of low-grade exhaust gas for cement kiln head, kiln tail
Waste heat carries out heat exchange recycling, generates superheated steam pushing turbine and realizes conversion of the thermal energy to mechanical energy, to drive power generation
Machine issues electric energy, and kiln head boiler generates electricity can be for using in cement production process.The waste heat that cement kiln generates is mainly used for material
Drying and cogeneration etc., the characteristic of the exhaust gas after UTILIZATION OF VESIDUAL HEAT IN has greatly changed, as exhaust gas temperature is reduced,
Dust concentration raising etc..In existing waste gas purification apparatus, do not have explosion prevention function, clean-up effect is bad, and can not achieve certainly
Dynamic control, needs artificial detection, increases danger coefficient.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cement kiln residual heat generating exhaust gas
Purification device.
The utility model achieves the above object through the following technical schemes:
A kind of cement kiln residual heat generating waste gas purification apparatus, including shell, antistatic cloth bag, PLC controller, shake electricity
Machine, the surrounding of the shell are provided with cooling layer, and the upper surface of described shell side is provided with air outlet, below the air outlet
It is provided with carbon monoxide transducer, the model SK-CO1 of the carbon monoxide transducer, under the carbon monoxide transducer
Face is provided with anti-blowpipe, and blowback spray head is provided with below the anti-blowpipe, is provided with antistatic below the blowback spray head
Arrange net, the antistatic arrange net below side be provided with relief valve, the antistatic arrange net below the other side be provided with gas
Pressure sensor, the model MIK-P300 of the baroceptor are provided with the antistatic below the baroceptor
Cloth bag, is provided with rack below the antistatic cloth bag, and the side of the rack is provided with air inlet, the air inlet it is upper
Face is provided with intake valve, and ash bucket is provided with below the rack, and dust collecting box is provided with below the ash bucket, the shell
Support column is provided below, back blowing machine is provided with behind the shell, the PLC is provided with below the back blowing machine
Controller, the model MELSEC-Q QD77MS4 of the PLC controller, the side of the shell are provided with the shake electricity
Machine.
Preferably, the shell and the cooling layer are integrally formed, and the air outlet and the shell are integrally formed.
Preferably, the carbon monoxide transducer is bolted with the shell, the anti-blowpipe and the shell
It is bolted.
Preferably, by being welded to connect, the support column and the shell are integrally formed for the rack and the shell.
Preferably, the ash bucket is connected through a screw thread with the shell, and the dust collecting box and the ash bucket are connected by screw thread
It connects.
Preferably, by being electrically connected, the intake valve and the PLC are controlled for the relief valve and the PLC controller
Device passes through electric connection.
Preferably, the baroceptor and the PLC controller be by being electrically connected, the carbon monoxide transducer with
The PLC controller passes through electric connection.
Beneficial effect is: clean-up effect improves, and has explosion prevention function, realizes automatic control, and safety coefficient improves.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of cement kiln residual heat generating waste gas purification apparatus described in the utility model；
Fig. 2 is a kind of rearview of cement kiln residual heat generating waste gas purification apparatus described in the utility model；
Fig. 3 is a kind of right view of cement kiln residual heat generating waste gas purification apparatus described in the utility model；
Fig. 4 is a kind of circuit structure flow chart element of cement kiln residual heat generating waste gas purification apparatus described in the utility model
Figure.
The reference numerals are as follows:
1, shell；2, anti-blowpipe；3, blowback spray head；4, relief valve；5, intake valve；6, air inlet；7, support column；8, collection ash
Case；9, ash bucket；10, rack；11, antistatic cloth bag；12, baroceptor；13, antistatic is arranged net；14, carbon monoxide senses
Device；15, air outlet；16, cooling layer；17, PLC controller；18, back blowing machine；19, motor is shaken.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, a kind of cement kiln residual heat generating waste gas purification apparatus, including shell 1, antistatic cloth bag
11, PLC controller 17, shake motor 19, the surrounding of shell 1 are provided with cooling layer 16, and cooling layer 16 is used for cooling gas, shell
The upper surface of 1 side is provided with air outlet 15, and air outlet 15 is provided with one below air outlet 15 for purified gas to be discharged
Aoxidize carbon sensor 14, concentration of the carbon monoxide transducer 14 for carbon monoxide in monitoring device, carbon monoxide transducer 14
Below be provided with anti-blowpipe 2, be provided with blowback spray head 3 below anti-blowpipe 2, blowback spray head 3 is used for clear dirt, blowback spray head 3
Below be provided with antistatic and arrange net 13, antistatic arranges net 13 for filtering dust, and antistatic is arranged net side setting below 13
There is a relief valve 4, relief valve 4 is used for pressure release, and the antistatic other side below 13 of arranging net is provided with baroceptor 12, air pressure sensing
Device 12 is used for the air pressure in monitoring device, and antistatic cloth bag 11 is provided with below baroceptor 12, and antistatic cloth bag 11 is used
It is provided with rack 10 below filtering dust, antistatic cloth bag 11, the side of rack 10 is provided with air inlet 6, air inlet 6
It is provided with intake valve 5 above, intake valve 5 is used to control the entrance of exhaust gas, is provided with ash bucket 9 below rack 10, ash bucket 9 is used for
Dust is collected, dust collecting box 8 is provided with below ash bucket 9, dust collecting box 8 is provided with support column below shell 1 for collecting dust
7, support column 7 is played a supporting role, and back blowing machine 18 is provided with behind shell 1, and back blowing machine 18 is used for the clear dirt of blowback, blowback
PLC controller 17 is provided with below blower 18, PLC controller 17 plays the role of automatic control, and the side of shell 1 is provided with
Motor 19 is shaken, motor 19 is shaken by the shake to the antistatic cloth bag 11 above rack 10 and plays the role of clear dirt.
The present embodiment the difference from embodiment 1 is that:
Shell 1 and cooling layer 16 are integrally formed, and air outlet 15 and shell 1 are integrally formed.
Working principle: opening intake valve 5 manually, and exhaust gas enters device by air inlet 6, and large dust particle can be fallen directly into
In ash bucket 9, exhaust gas passes through antistatic cloth bag 11 first, filters out most of dust, then arranges net 13 by antistatic, filters out straight
The lesser dust of diameter is discharged finally by the air outlet 15, and baroceptor 12 can detecte the air pressure inside device, if gas
Pressure is more than setting value, and baroceptor 12 transfers data to PLC controller 17, and PLC controller 17 controls relief valve 4 and let out
Pressure, carbon monoxide transducer 14 can detecte the concentration of carbon monoxide in the gas that will be discharged, if concentration is more than setting value, one
Oxidation carbon sensor 14 transfers data to PLC controller 17, and PLC controller 17 will control intake valve 5, stops exhaust gas conveying,
When the device is using after a certain period of time, start back blowing machine 18, arrange net the 13 clear dirt of carry out to antistatic, dust can fall to prevent it is quiet
On electric cloth bag 11, starting shake motor 19 is shaken antistatic cloth bag 11 by rack 10, dust is shaken off into ash bucket 9, dust
It falls in dust collecting box 8, can be focused on, cooling gas during waste gas purification of cooling layer 16.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of cement kiln residual heat generating waste gas purification apparatus, it is characterised in that: including shell (1), antistatic cloth bag (11),
PLC controller (17), shake motor (19), the surrounding of the shell (1) is provided with cooling layer (16), the shell (1) it is upper
Face side is provided with air outlet (15), is provided with carbon monoxide transducer (14) below the air outlet (15), an oxygen
Change and be provided with anti-blowpipe (2) below carbon sensor (14), is provided with blowback spray head (3) below the anti-blowpipe (2), it is described
It is provided with antistatic below blowback spray head (3) to arrange net (13), antistatic side below (13) of arranging net is provided with pressure release
Valve (4), the antistatic other side below (13) of arranging net are provided with baroceptor (12), the baroceptor (12)
The antistatic cloth bag (11) is provided below, is provided with rack (10), the rack below the antistatic cloth bag (11)
(10) side is provided with air inlet (6), and the upper surface of described air inlet (6) is provided with intake valve (5), under the rack (10)
Face is provided with ash bucket (9), is provided with dust collecting box (8) below the ash bucket (9), is provided with support below the shell (1)
Column (7) is provided with back blowing machine (18) behind the shell (1), is provided with the PLC below the back blowing machine (18)
Controller (17), the side of the shell (1) are provided with the shake motor (19).
2. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: the shell
(1) it is integrally formed with the cooling layer (16), the air outlet (15) and the shell (1) are integrally formed.
3. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: an oxygen
Change carbon sensor (14) to be bolted with the shell (1), the anti-blowpipe (2) and the shell (1) are connected by bolt
It connects.
4. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: the rack
(10) with the shell (1) by being welded to connect, the support column (7) and the shell (1) are integrally formed.
5. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: the ash bucket
(9) it is connected through a screw thread with the shell (1), the dust collecting box (8) is connected through a screw thread with the ash bucket (9).
6. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: the pressure release
By being electrically connected, the intake valve (5) and the PLC controller (17) pass through electrical property for valve (4) and the PLC controller (17)
Connection.
7. a kind of cement kiln residual heat generating waste gas purification apparatus according to claim 1, it is characterised in that: the air pressure
By being electrically connected, the carbon monoxide transducer (14) and the PLC are controlled for sensor (12) and the PLC controller (17)
Device (17) passes through electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173514.3U CN209302362U (en) | 2018-12-24 | 2018-12-24 | A kind of cement kiln residual heat generating waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173514.3U CN209302362U (en) | 2018-12-24 | 2018-12-24 | A kind of cement kiln residual heat generating waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302362U true CN209302362U (en) | 2019-08-27 |
Family
ID=67678360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173514.3U Expired - Fee Related CN209302362U (en) | 2018-12-24 | 2018-12-24 | A kind of cement kiln residual heat generating waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209302362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370873A (en) * | 2020-10-27 | 2021-02-19 | 西部宝德科技股份有限公司 | High-temperature crude synthesis gas complete set filtering system |
| CN112755691A (en) * | 2020-12-09 | 2021-05-07 | 深圳市星源空间环境技术有限公司 | Flue gas purification device for waste incineration |
-
2018
- 2018-12-24 CN CN201822173514.3U patent/CN209302362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370873A (en) * | 2020-10-27 | 2021-02-19 | 西部宝德科技股份有限公司 | High-temperature crude synthesis gas complete set filtering system |
| CN112370873B (en) * | 2020-10-27 | 2022-06-14 | 西部宝德科技股份有限公司 | High-temperature crude synthesis gas complete set filtering system |
| CN112755691A (en) * | 2020-12-09 | 2021-05-07 | 深圳市星源空间环境技术有限公司 | Flue gas purification device for waste incineration |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |